should I book a hotel or stay up in the Indianapolis airport

should I book a hotel or stay up in the Indianapolis airport ?
I'm an international student of Purdue. I'll arrive in Chicago in the afternoon on Aug 13th and then transfer to another flight to Indianapolis. But I'll arrive in Indianapolis airport at 10:30pm and there are no buses for me to go to Purdue. I had reserved a limo to go there at 6 :30 am on the next day. I wonder that whether I should book a hotel or stay in the airport overnight. Can I offer a cup of coffee and stay in any cafes like Starbucks overnight?
Indianapolis - 3 Answers
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1 :
I don't know if you can still change your plans, but Purdue is not much closer to Indianapolis than it is to Chicago and Express Air Coach runs a shuttle from O'Hare to Purdue. You might be able to go directly from Chicago to Purdue.
2 :
I would get a room but I must say i was at the new airport last year and it is gorgeous and there is plenty of space and cafes there if you prefer to stay there
3 :
If you are willing to save money, you can hang out at the airport, but it's not a nice experience as you get really bored and tired ... eventually You can check here for hotels, from USD 70 http://hotels.justcheaphotel.com/City.aspx?languageCode=EN&fileName=Indianapolis&pageIndex=0&tabId=Details&rateTabId=rateViewSimple&sort=Distance-asc&locationId=250&currencyCode=AUD&Adults=1&Rooms=1&lowRate=20&highRate=220&chainGroup=&chain=&chainGroupSwitch=0&open=1